197143646964

Names of 197143646964

• Cardinal: 197143646964 can be written as One hundred ninety-seven billion, one hundred forty-three million, six hundred forty-six thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.97143646964 × 10¹¹

Factors of 197143646964

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 314115

Divisors of 197143646964

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 67 71 132 134 142 201 213 268 284 402 426 737 781 804 852 1474 1562 2211 2343 2948 3124 4422 4686 4757 8844 9372 9514 14271 19028 28542 52327 57084 104654 156981 209308 313961 313962 627922 627924 941883 1255844 1883766 3453571 3767532 6907142 10360713 13814284 20721426 21035387 22291231 41442852 42070774 44582462 63106161 66873693 84141548 89164924 126212322 133747386 231389257 245203541 252424644 267494772 462778514 490407082 694167771 735610623 925557028 980814164 1388335542 1471221246 1493512477 2776671084 2942442492 2987024954 4480537431 5974049908 8961074862 16428637247 17922149724 32857274494 49285911741 65714548988 98571823482 197143646964
• Sum of all divisors σ(n): 516485071872
• Sum of proper divisors (its aliquot sum) s(n): 319341424908
• 197143646964 is an abundant number, because the sum of its proper divisors (319341424908) is greater than itself. Its abundance is 122197777944

Bases of 197143646964

• Binary: 10110111100110101011010101001011110100₂
• Hexadecimal: 0x2DE6AD52F4
• Base-36: 2IKE8JJO

Squares and roots of 197143646964

• 197143646964 squared (197143646964²) is 38865617538266266417296
• 197143646964 cubed (197143646964³) is 7662109583001811587201771727489344
• The square root of 197143646964 is 444008.6113624375
• The cube root of 197143646964 is 5820.0617897103

Scales and comparisons

• 197,143,646,964 seconds is equal to 6,268 years, 29 weeks, 4 hours, 9 minutes, 24 seconds.
• To count from 1 to 197,143,646,964 would take you about twelve thousand, five hundred thirty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 197143646964 cubic inches would be around 485 feet tall.

Recreational maths with 197143646964

• 197143646964 backwards is 469646341791
• The number of decimal digits it has is: 12
• The sum of 197143646964's digits is 60
• More coming soon!